PDA News
The PDA publishes both technical News items and shorter Blog items. PDA News provides the latest up to date information on macronutrients and their use, while blog items are shorter and timelier.
If you are in the UK or Ireland and are interested in receiving PDA News items through the post or by email free of charge, then sign up on the contact page. Recipients can receive CPD points for BASIS and NRoSO.
Nutrient management risks for major crops
About 70% of the income from arable cropping in the UK (excluding fruit and vegetables) comes from cereals and oilseeds. Given the primary importance of these crops it is surprising that such risks are taken with their performance. Figure 1 shows the area of winter wheat and of oilseed rape which received a dressing of […]
July 2009
Cereal straw – nutrient contents
Straw has always been an important by-product of cereal production, with its main use historically being as feed and bedding for livestock. This remains the primary use, but other markets have developed over recent years, particularly as a result of the low profitability of arable farming and the need to maximise returns through the sale […]
June 2009